488845968912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{991751}}^1$

素因数の和:991938

約数の個数: 160

約数和(自身を含む): 1613461493760

約数和(自身を除く): 1124615524848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 489, 504, 652, 756, 978, 1008, 1141, 1304, 1467, 1512, 1956, 2282, 2608, 2934, 3024, 3423, 3912, 4401, 4564, 5868, 6846, 7824, 8802, 9128, 10269, 11736, 13692, 17604, 18256, 20538, 23472, 27384, 30807, 35208, 41076, 54768, 61614, 70416, 82152, 123228, 164304, 246456, 492912, 991751, 1983502, 2975253, 3967004, 5950506, 6942257, 7934008, 8925759, 11901012, 13884514, 15868016, 17851518, 20826771, 23802024, 26777277, 27769028, 35703036, 41653542, 47604048, 53554554, 55538056, 62480313, 71406072, 83307084, 107109108, 111076112, 124960626, 142812144, 161655413, 166614168, 187440939, 214218216, 249921252, 323310826, 333228336, 374881878, 428436432, 484966239, 499842504, 646621652, 749763756, 969932478, 999685008, 1131587891, 1293243304, 1454898717, 1499527512, 1939864956, 2263175782, 2586486608, 2909797434, 2999055024, 3394763673, 3879729912, 4364696151, 4526351564, 5819594868, 6789527346, 7759459824, 8729392302, 9052703128, 10184291019, 11639189736, 13579054692, 17458784604, 18105406256, 20368582038, 23278379472, 27158109384, 30552873057, 34917569208, 40737164076, 54316218768, 61105746114, 69835138416, 81474328152, 122211492228, 162948656304, 244422984456, 488845968912]

約数ペア:

[(1, 488845968912), (2, 244422984456), (3, 162948656304), (4, 122211492228), (6, 81474328152), (7, 69835138416), (8, 61105746114), (9, 54316218768), (12, 40737164076), (14, 34917569208), (16, 30552873057), (18, 27158109384), (21, 23278379472), (24, 20368582038), (27, 18105406256), (28, 17458784604), (36, 13579054692), (42, 11639189736), (48, 10184291019), (54, 9052703128), (56, 8729392302), (63, 7759459824), (72, 6789527346), (84, 5819594868), (108, 4526351564), (112, 4364696151), (126, 3879729912), (144, 3394763673), (163, 2999055024), (168, 2909797434), (189, 2586486608), (216, 2263175782), (252, 1939864956), (326, 1499527512), (336, 1454898717), (378, 1293243304), (432, 1131587891), (489, 999685008), (504, 969932478), (652, 749763756), (756, 646621652), (978, 499842504), (1008, 484966239), (1141, 428436432), (1304, 374881878), (1467, 333228336), (1512, 323310826), (1956, 249921252), (2282, 214218216), (2608, 187440939), (2934, 166614168), (3024, 161655413), (3423, 142812144), (3912, 124960626), (4401, 111076112), (4564, 107109108), (5868, 83307084), (6846, 71406072), (7824, 62480313), (8802, 55538056), (9128, 53554554), (10269, 47604048), (11736, 41653542), (13692, 35703036), (17604, 27769028), (18256, 26777277), (20538, 23802024), (23472, 20826771), (27384, 17851518), (30807, 15868016), (35208, 13884514), (41076, 11901012), (54768, 8925759), (61614, 7934008), (70416, 6942257), (82152, 5950506), (123228, 3967004), (164304, 2975253), (246456, 1983502), (492912, 991751)]